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CDFA Plant Health

Asian Citrus Psyllid (ACP) / Huanglongbing (HLB)

 •  Pest Hotline: 1-800-491-1899

The Asian citrus psyllid (ACP) is a pest that acts as a carrier or vector spreading "huanglongbing" (HLB), a devastating disease of citrus trees. This bacterial disease is transmitted to healthy trees by the psyllid after it feeds on infected plant tissue.

REPORT A PEST HOTLINE

  • 1 (800) 491-1899

ERADICATION INFORMATION

  • 1 (800) 491-1899

QUARANTINE INFORMATION

  • (916) 654-0312

PEST DETECTION / EMERGENCY PROJECTS

  • (916) 654-1211